Answer:
spider with second option (spiders have an open circulatory system.)
earthworm with first option
starfish with forth option
Explanation:
Answer:
the balance is everything must have a process of living and dying in an ecosystem. such as, an animal killing another animal for prey to eat it, that is a process. in a water ecosystem, fish lay eggs and come out and usually get eaten by a bigger animal, as they grow up, usually by bigger fish itself such as the Grayling.
Explanation:
Answer:Do not use a red light at night, it has been proved that Bearded Dragons can see this and can disturb their sleep, Under tank heaters should not be used as a Beardie can only feel the heat from above, a low wattage ceramic heat emitters are best If your basking lights and low-end temps are correct during the day
Explanation: